Realistc & Melodic
Awesome intro, it got me hooked into the song right away. The Choir & strings combined with the asian-sounding plucked instrument, bring an ethereal setting to mind, and sets the listener up for the next section.
Powerful strings at :48 seconds, easily usable for protagonist conflict/loss scenarios.
At 1:05 you may considering using an additional section of violins one octave higher.
The use of the music box, puts s tender sort of feel to this song, reminiscent of Elfin Lied.
I would also love to hear a completed version of this song!
Good job man! :D